* Highever's men were sent out of Ostagar to scout; perhaps they're known for being good at it? Pup Cousland has been trained from a young age to lead a squad of men and women quietly through natural terrain. They're not meant to directly engage front line enemy fighters, but since they don't want to be defenseless, they focus on light weapons (daggers and bows). This character will have good Stealth, Dual-Weapon and/or Archery talents, and would look good with a Ranger spec.
* Pup Cousland has learned all about Antivan politics from Oriana, and decided that as the Couslands move into this wide world beyond Ferelden, it'll be good to have someone in the family who can operate on that level. All the classic rogue skills are fair game, and Assassin is a likely spec.
* It's good to be the younger child! Pup prefers playing to politics, and has a healthy appetite for inappropriate liaisons. Stealth for sneaking around behind spouses' backs, Deft Hands for getting back into someone else's room to get the incriminating evidence you accidentally left there, and Dirty Fighting so that in the inevitable confrontation, you can kick 'em in the nads and run to hide behind the Cousland shield. Bard spec.
* Playing up the Couslands' cosmopolitan foreign dabbling again, go Duelist. Lumbering clods in heavy plate, covered in mud and kaddis? Please. *Real* nobility is elegant and graceful at all times, even when cutting the foe to pieces. This one might skip the Deft Hands and Stealth trees, but still hit the Dirty Fighting and Below the Belt. It's not
dirty fighting, it's just that I'm so much faster than you that you can't turn around to engage properly.